A new environment-friendly anti-scald shower faucet

Abstract

The utility model relates to the technical field of bathroom discloses a novel environmental protection anti -scald shower faucet, including sleeve, the inner wall screw thread connection of sleeve has inner body, the inside connection of sleeve has valve core, the inner wall screw thread connection of sleeve has compression nut, the outer wall connection of compression nut is at the outer wall of valve core, the inside connection of inner body has water inlet joint, the outer wall connection of inner body has body shell, the inner wall connection of water inlet joint is at the inner wall of body shell, the outer wall connection of body shell has gasket, the inner wall screw thread connection of body shell has screw, the outer wall connection of screw is at the outer wall of gasket, the inside connection of inner body has water outlet joint. The utility model adopts the double -deck structure of inner body and body shell, and blocks up the heat conduction of hot water to shell, realizes the anti -scald from the root, and the water -passing part selects lead -free environmental protection engineering plastics, reduces carbon emission, helps environmental protection, avoids heavy metal precipitation, and guarantees water health.

Description

Technical Field

[0001] This utility model relates to the technical field of bathroom fixtures, and in particular to a new type of environmentally friendly anti-scalding shower faucet. Background Technology

[0002] Eco-friendly shower faucets, as a modern bathroom fixture that integrates water-saving technology, user-friendly design, and safety concepts, aim to achieve both efficient resource utilization and enhanced user comfort through technological innovation. These faucets maintain a satisfying shower experience while precisely controlling water flow and maintaining a stable water temperature, thus significantly reducing hot water consumption and the energy required to heat the water. As users' demands for product safety and comfort continue to rise, their design scope has expanded beyond basic water-saving functions to encompass a comprehensive user experience, including safety, tactile comfort, and ease of operation.

[0003] Most existing eco-friendly shower faucets adopt a single-layer structure design. When hot water flows through the inside of the body, the heat is quickly conducted to the surface of the metal or plastic outer shell, causing the outer shell temperature to rise. When users adjust or touch the faucet shell, they are very likely to be scalded due to the high surface temperature. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a new type of environmentally friendly anti-scalding shower faucet, which aims to improve the problem of increased shell temperature caused by the single-layer structure design in the existing technology.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A new type of environmentally friendly anti-scalding shower faucet includes a sleeve, an inner body connected to the inner wall of the sleeve by threads, a valve core connected inside the sleeve, a clamping nut connected to the inner wall of the sleeve by threads, the outer wall of the clamping nut connected to the outer wall of the valve core, and a water inlet connector connected inside the inner body.

[0006] Preferably, the outer wall of the inner body is connected to the outer shell of the body, and the outer wall of the water inlet connector is connected to the inner wall of the outer shell of the body.

[0007] Preferably, the outer wall of the main body shell is connected to a gasket, and the inner wall of the main body shell is threaded with a screw.

[0008] Preferably, the outer wall of the screw is connected to the outer wall of the washer.

[0009] Preferably, the inner body has an internal water outlet connector, and the outer wall of the water outlet connector is threadedly connected to the inner wall of the outer shell of the body.

[0010] Preferably, the outer wall of the main body shell is connected to a decorative cover.

[0011] Preferably, a handle is connected to the outer wall of the main body shell.

[0012] Preferably, the inner wall of the outer shell of the main body is connected to a rear cover.

[0013] Preferably, the outer wall of the water inlet connector is connected to a left-hand threaded connector, and the outer wall of the left-hand threaded connector is connected to a connecting nut.

[0014] Preferably, the outer wall of the left-hand connector is threaded to the inner wall of the body shell.

[0015] This utility model has the following beneficial effects: 1. Safety, anti-scalding, health and environmental protection: The double-layer structure of the inner body and the outer shell of the body blocks the conduction of hot water to the outer shell, thus fundamentally preventing scalding; the water-passing parts are made of lead-free environmentally friendly engineering plastics, which not only reduces carbon emissions and contributes to environmental protection, but also avoids the leaching of heavy metals and ensures the health of water use.

[0016] 2. Stable structure and safe installation: The valve core is fixed with a stainless steel sleeve and is not directly connected to the outer shell, resulting in more uniform and secure force distribution; the water inlet pipe and valve core seat are integrated and the water inlet connector is shortened, improving installation accuracy and effectively avoiding the risk of leakage. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a novel environmentally friendly anti-scalding shower faucet proposed in this utility model; Figure 2 A partial structural diagram of the water inlet connector of a novel environmentally friendly anti-scalding shower faucet proposed in this utility model; Figure 3 This is a partial structural diagram of the outer shell of a novel environmentally friendly anti-scalding shower faucet proposed in this utility model.

[0018] Legend: 1. Handle; 2. Decorative cover; 3. Body shell; 4. Compression nut; 5. Valve core; 6. Sleeve; 7. Inner body; 8. Water inlet connector; 9. Rear cover; 10. Connecting nut; 11. Left threaded connector; 12. Washer; 13. Screw; 14. Water outlet connector. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figure 1 and Figure 3One embodiment of this utility model is a novel environmentally friendly anti-scalding shower faucet, including a sleeve 6, an inner body 7 threadedly connected to the inner wall of the sleeve 6, a valve core 5 connected inside the sleeve 6, a clamping nut 4 threadedly connected to the inner wall of the sleeve 6, the outer wall of the clamping nut 4 connected to the outer wall of the valve core 5, and a water inlet connector 8 connected inside the inner body 7.

[0021] Specifically, after the clamping nut 4 is screwed into the sleeve 6, it can clamp the internal valve core 5, preventing the valve core 5 from shifting or loosening when impacted by water flow, ensuring the stable operation of the valve core 5, and preventing abnormal water flow or water temperature loss due to the displacement of the valve core 5. The valve core 5 can adjust the mixing ratio of hot and cold water, while maintaining a stable outlet water temperature. The sleeve 6 is connected to the inner body 7 by threads to form the installation cavity of the valve core 5. The inner body 7 is used to connect to two water inlet connectors 8 to provide a channel for the inflow of hot and cold water. The internal water outlet is adapted to the water outlet connector 14 to discharge the mixed water flow.

[0022] Reference Figure 2 The outer wall of the inner body 7 is connected to the outer shell 3, and the outer wall of the water inlet connector 8 is connected to the inner wall of the outer shell 3.

[0023] Specifically, the outer shell 3 provides installation space for the inner body 7 and the water inlet connector 8, and the slots are used to achieve precise positioning of each component, while protecting the internal core components from collisions and wear.

[0024] Reference Figure 3 The outer wall of the main body shell 3 is connected to a gasket 12, and the inner wall of the main body shell 3 is threadedly connected to a screw 13; the outer wall of the screw 13 is connected to the outer wall of the gasket 12; the inner body 7 is connected to a water outlet connector 14, and the outer wall of the water outlet connector 14 is threadedly connected to the inner wall of the main body shell 3; the outer wall of the main body shell 3 is connected to a decorative cover 2; the outer wall of the main body shell 3 is connected to a handle 1; the inner wall of the main body shell 3 is connected to a rear cover 9; the outer wall of the water inlet connector 8 is connected to a left-handled connector 11, and the outer wall of the left-handled connector 11 is connected to a connecting nut 10; the outer wall of the left-handled connector 11 is threadedly connected to the inner wall of the main body shell 3.

[0025] Specifically, the back cover 9 serves a sealing and protective function, preventing external dust, water stains, impurities, etc., from entering the interior of the main body shell 3, thus avoiding blockage or corrosion of internal pipes, joints, and other components due to contamination. After the connecting nut 10 is fitted onto the outer wall of the left threaded connector 11, it improves the sealing and firmness of the connection. When the gasket 12 is used with the screw 13, it is placed on the connection between the screw 13 and the main body shell 3, which can enhance the sealing of the connection, prevent water vapor from seeping in, and also relieve the pressure generated when the screw 13 is tightened, preventing wear between the screw 13 and the main body shell 3, and preventing the screw 13 from loosening. The water outlet connector 14 is fixed to the main body shell 3 by threads, which can ensure that the mixed water flow output from the inner body 7 is stably delivered to the subsequent water outlet components. The handle 1 is the key operating component for controlling the operation of the faucet. Turning the handle 1 can drive the internal valve core 5 to adjust the mixing ratio of hot and cold water and the water flow rate, thereby realizing the opening and closing of the water outlet and the adjustment of the water temperature.

[0026] Working principle: Screw sleeve 6 onto inner body 7, install valve core 5, screw clamping nut 4 onto sleeve 6 to clamp valve core 5, insert two water inlet connectors 8 into the left and right water inlet pipes of inner body 7, place the body assembly assembled in the previous two steps into body shell 3, the water inlet pipe of inner body 7 mates with the water inlet pipe groove of body shell 3, the water inlet connector 8 mates with the groove of body shell 3, use gasket 12 and screw 13 to fix the body assembly onto body shell 3, insert water outlet connector 14 into the water outlet hole of inner body 7, and the water outlet... The threaded head 14 is screwed onto the threaded body shell 3 for fixation. The decorative cover 2 and handle 1 are then installed onto the main body assembly in sequence. The rear cover 9 is placed on the main body shell 3. After the connecting nut 10 is put onto the left threaded connector 11, the left threaded connector 11 is put onto the water inlet connector 8. The thread on the left threaded connector 11 is then screwed onto the threaded body shell 3. The double-layer structure design effectively prevents the risk of burns caused by the heat conduction of hot water through the main body shell 3 when the human body comes into contact with the main body shell 3 during use, thus fundamentally realizing the anti-scalding function of the product.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel environmentally friendly anti-scalding shower faucet, comprising a sleeve (6), characterized in that: The inner wall of the sleeve (6) is threadedly connected to the inner body (7), the inside of the sleeve (6) is connected to the valve core (5), the inner wall of the sleeve (6) is threadedly connected to the clamping nut (4), the outer wall of the clamping nut (4) is connected to the outer wall of the valve core (5), and the inside of the inner body (7) is connected to the water inlet connector (8).

2. The novel environmentally friendly anti-scalding shower faucet according to claim 1, characterized in that: The outer wall of the inner body (7) is connected to the outer shell (3), and the outer wall of the water inlet connector (8) is connected to the inner wall of the outer shell (3).

3. A novel environmentally friendly anti-scalding shower faucet according to claim 2, characterized in that: The outer wall of the main body shell (3) is connected to a gasket (12), and the inner wall of the main body shell (3) is threaded with a screw (13).

4. A novel environmentally friendly anti-scalding shower faucet according to claim 3, characterized in that: The outer wall of the screw (13) is connected to the outer wall of the washer (12).

5. A novel environmentally friendly anti-scalding shower faucet according to claim 2, characterized in that: The inner body (7) is internally connected to a water outlet connector (14), and the outer wall of the water outlet connector (14) is threadedly connected to the inner wall of the outer shell (3).

6. A novel environmentally friendly anti-scalding shower faucet according to claim 5, characterized in that: The outer wall of the main body shell (3) is connected to a decorative cover (2).

7. A novel environmentally friendly anti-scalding shower faucet according to claim 6, characterized in that: The outer wall of the main body shell (3) is connected to a handle (1).

8. A novel environmentally friendly anti-scalding shower faucet according to claim 7, characterized in that: The inner wall of the outer shell (3) of the main body is connected to a rear cover (9).

9. A novel environmentally friendly anti-scalding shower faucet according to claim 2, characterized in that: The outer wall of the water inlet connector (8) is connected to a left thread connector (11), and the outer wall of the left thread connector (11) is connected to a connecting nut (10).

10. A novel environmentally friendly anti-scalding shower faucet according to claim 9, characterized in that: The outer wall of the left threaded connector (11) is threaded to the inner wall of the outer shell (3).

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